This shouldn't be much of a sweat. You can iterate over the elements in the ArrayList and then iterate over the Object[] in each element. The smallest piece of code that can do this would look like this

Here is a working example (Netbeans 6.9) project, which not only
iterates over a list of custom POJOs/Objects/Beans, but also re-creates the list of objects on form submission, so at the receiving action only the setter of that particular
list is required.
Simply resolve the references and get going.